master

-------------------------------

# vi /etc/postfix/master.cf

12 smtp inet n - y - - smtpd

13 #smtp inet n - y - 1 postscreen

14 #smtpd pass - - y - - smtpd

15 #dnsblog unix - - y - 0 dnsblog

16 #tlsproxy unix - - y - 0 tlsproxy

17 # Choose one: enable submission for loopback clients only, or for any client.

18 #127.0.0.1:submission inet n - y - - smtpd

19 submission inet n - y - - smtpd

20 -o syslog_name=postfix/submission

21 # -o smtpd_tls_security_level=encrypt

22 -o smtpd_sasl_auth_enable=yes

# if you use SMTPS (465), add follows to last line

140 # flags=FRX user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py ${nexthop} ${user}

###----------Add Line-------------------##

smtps inet n - n - - smtpd

-o syslog_name=postfix/smtps

-o smtpd_tls_wrappermode=yes

-o smtpd_sasl_auth_enable=yes

-----------------------OR----------------------

# Postfix master process configuration file. For details on the format# of the file, see the master(5) manual page (command: "man 5 master" or# on-line: http://www.postfix.org/master.5.html).## Do not forget to execute "postfix reload" after editing this file.## ==========================================================================# service type private unpriv chroot wakeup maxproc command + args# (yes) (yes) (no) (never) (100)# ==========================================================================

smtp inet n - y - - smtpd

#smtp inet n - y - 1 postscreen#smtpd pass - - y - - smtpd#dnsblog unix - - y - 0 dnsblog#tlsproxy unix - - y - 0 tlsproxy#submission inet n - y - - smtpd# -o syslog_name=postfix/submission# -o smtpd_tls_security_level=encrypt# -o smtpd_sasl_auth_enable=yes# -o smtpd_tls_auth_only=yes# -o smtpd_reject_unlisted_recipient=no# -o smtpd_client_restrictions=$mua_client_restrictions# -o smtpd_helo_restrictions=$mua_helo_restrictions# -o smtpd_sender_restrictions=$mua_sender_restrictions# -o smtpd_recipient_restrictions=# -o smtpd_relay_restrictions=permit_sasl_authenticated,reject# -o milter_macro_daemon_name=ORIGINATING#smtps inet n - y - - smtpd# -o syslog_name=postfix/smtps# -o smtpd_tls_wrappermode=yes# -o smtpd_sasl_auth_enable=yes# -o smtpd_reject_unlisted_recipient=no# -o smtpd_client_restrictions=$mua_client_restrictions# -o smtpd_helo_restrictions=$mua_helo_restrictions# -o smtpd_sender_restrictions=$mua_sender_restrictions# -o smtpd_recipient_restrictions=# -o smtpd_relay_restrictions=permit_sasl_authenticated,reject# -o milter_macro_daemon_name=ORIGINATING
# SMTP with TLS on port 587submission inet n - - - - smtpd -o syslog_name=postfix/submission -o smtpd_tls_security_level=encrypt -o smtpd_sasl_auth_enable=yes -o smtpd_sasl_type=dovecot -o smtpd_tls_auth_only=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject_unauth_destination,reject -o smtpd_sasl_tls_security_options=noanonymous -o milter_macro_daemon_name=ORIGINATING
# SMTP over SSL on port 465smtps inet n - - - - smtpd -o syslog_name=postfix/smtps -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes -o smtpd_tls_auth_only=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject_unauth_destination,reject -o smtpd_sasl_security_options=noanonymous,noplaintext -o smtpd_sasl_tls_security_options=noanonymous -o milter_macro_daemon_name=ORIGINATING
#628 inet n - y - - qmqpd#pickup unix n - y 60 1 pickup